Student ______________________
February CRA
Date_____________
Teacher _______________________
Task 1: “ Playground” Task
*****Task 2: “Three Trips” Task*****
_______ 6.RP.1 Understand the concept of ratio and use ratio
language to describe a ratio relationship between two quantities. For
example, “The ratio of wings to beaks in the bird house at the zoo was
2:1, because for every 2 wings there was 1 beak.” For every vote
candidate received, candidate C received nearly three votes.”
_______ 6.RP.2 Understand the concept of unit rate a/b associated
with a ratio a:b with b=0, and use rate language in the context of a
ratio relationship. For example, “This recipe has a ratio of 3 cups of
flour to 4 cups of sugar, so there is ¾ cup of flour for each cup of
sugar.” “We paid $75 for 15 hamburgers, which is a rate of $5 per
hamburger.”
______ 6.RP.3b Solve unit rate problems, including those involving
unit pricing and constant speed. For example, if it took 7 hours to
mow 4 lawns, then at that rate, how many lawns could be mowed in
35 hours? At what rate were lawns being mowed?
_______ 6.RP.3d Use ratio reasoning to convert measurement units;
manipulate and transform units appropriately when multiplying and
dividing quantities.
______ MP 1 Make sense of problems and persevere in solving them
______ MP 3 Construct viable arguments and critique the reasoning
of others
______ MP 4 Model with mathematics
_______ 6.RP.3 Use ratio and rate reasoning to solve real-world and
mathematical problems, e.g., by reasoning about tables of equivalent
ratios, tape diagrams, double number line diagrams, or equations.
_______ 6.EE.2 Write, read, and evaluate expressions in which
letters stand for numbers.
_______ MP 1 Make sense of problems and persevere in solving
them
_______ MP 2 Reason abstractly and quantitatively
_______ MP 3 Construct viable arguments and critique reasoning of
others.
_______ MP7 Look for and make use of structure
______ MP 6 Attend to precision
Total _____/7
Total _______/7
Task 3: “Comparing Squares” Task
Task 4: “Courtyard” Task
________ 6.RP.1 Understand the concept of ratio and use
ratio language to describe a ratio relationship between 2
quantities.
________ 6.RP.3 Use ratio and rate reasoning to solve realworld and mathematical problems, e.g., by reasoning about
tables or equivalent ratios, tape diagrams, double number
line diagrams, or equations.
________ 6.RP.1 Understand the concept of ratio and use
ratio language to describe a ratio relationship between two
quantities. For example, “The ratio of wings to beaks in the
bird house at the zoo was 2:1, because for every 2 wings there
was 1 beak.” For every vote candidate received, candidate C
received nearly three votes.”
_______ 6.EE.1 Write and evaluate numerical expressions
involving whole-number exponents.
*** Universally Scored Task***
_______ 6.RP.3 Use ratio and rate reasoning to solve realworld and mathematical problems, e.g., by reasoning about
tables or equivalent ratios, tape diagrams, double number
line diagrams, or equations.
________ MP 1 Make sense of problems and persevere in
solving them
_______ MP 2 Reason abstractly and quantitatively.
_______ MP 1 Make sense of problems and persevere in
solving them
_______ MP 4 Model with mathematics
_______ MP 3 Construct viable arguments and critique the
reasoning of others.
______ MP 6 Attend to precision.
_______ MP 6 Attend to precision
______ MP 7 Look for and make use of structure
______ _ MP 7 Look for and make use of structure
Total ___________/6
Total ___________/8